APARATO PARA RECUBRIR UNA ESTRUCTURA DE BASE METALICA.

摘要

A water cooled non-consumable electrode having a field winding associated therewith is utilized to produce an arc, which plays over the tip and produces an enlarged molten pool into which a ribbon or multiple wires of cladding metal are feed under an inert gas blanket. The electrode generally moves over the base metal to produce uniform overlapping bands of cladding metal, which overlays the base metal and is integrally bonded thereto.